8461123920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2549

約数の個数: 280

約数和(自身を含む): 30006784800

約数和(自身を除く): 21545660880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 243, 270, 295, 324, 354, 360, 405, 432, 472, 486, 531, 540, 590, 648, 708, 720, 729, 810, 885, 944, 972, 1062, 1080, 1180, 1215, 1296, 1416, 1458, 1593, 1620, 1770, 1944, 2124, 2160, 2360, 2430, 2459, 2655, 2832, 2916, 3186, 3240, 3540, 3645, 3888, 4248, 4720, 4779, 4860, 4918, 5310, 5832, 6372, 6480, 7080, 7290, 7377, 7965, 8496, 9558, 9720, 9836, 10620, 11664, 12295, 12744, 14160, 14337, 14580, 14754, 15930, 19116, 19440, 19672, 21240, 22131, 23895, 24590, 25488, 28674, 29160, 29508, 31860, 36885, 38232, 39344, 42480, 43011, 44262, 47790, 49180, 57348, 58320, 59016, 63720, 66393, 71685, 73770, 76464, 86022, 88524, 95580, 98360, 110655, 114696, 118032, 127440, 132786, 143370, 145081, 147540, 172044, 177048, 191160, 196720, 199179, 215055, 221310, 229392, 265572, 286740, 290162, 295080, 331965, 344088, 354096, 382320, 398358, 430110, 435243, 442620, 531144, 573480, 580324, 590160, 597537, 663930, 688176, 725405, 796716, 860220, 870486, 885240, 995895, 1062288, 1146960, 1160648, 1195074, 1305729, 1327860, 1450810, 1593432, 1720440, 1740972, 1770480, 1792611, 1991790, 2176215, 2321296, 2390148, 2611458, 2655720, 2901620, 2987685, 3186864, 3440880, 3481944, 3585222, 3917187, 3983580, 4352430, 4780296, 5222916, 5311440, 5803240, 5975370, 6528645, 6963888, 7170444, 7834374, 7967160, 8704860, 8963055, 9560592, 10445832, 11606480, 11751561, 11950740, 13057290, 14340888, 15668748, 15934320, 17409720, 17926110, 19585935, 20891664, 23503122, 23901480, 26114580, 28681776, 31337496, 34819440, 35254683, 35852220, 39171870, 47006244, 47802960, 52229160, 58757805, 62674992, 70509366, 71704440, 78343740, 94012488, 104458320, 105764049, 117515610, 141018732, 143408880, 156687480, 176273415, 188024976, 211528098, 235031220, 282037464, 313374960, 352546830, 423056196, 470062440, 528820245, 564074928, 705093660, 846112392, 940124880, 1057640490, 1410187320, 1692224784, 2115280980, 2820374640, 4230561960, 8461123920]

約数ペア:

[(1, 8461123920), (2, 4230561960), (3, 2820374640), (4, 2115280980), (5, 1692224784), (6, 1410187320), (8, 1057640490), (9, 940124880), (10, 846112392), (12, 705093660), (15, 564074928), (16, 528820245), (18, 470062440), (20, 423056196), (24, 352546830), (27, 313374960), (30, 282037464), (36, 235031220), (40, 211528098), (45, 188024976), (48, 176273415), (54, 156687480), (59, 143408880), (60, 141018732), (72, 117515610), (80, 105764049), (81, 104458320), (90, 94012488), (108, 78343740), (118, 71704440), (120, 70509366), (135, 62674992), (144, 58757805), (162, 52229160), (177, 47802960), (180, 47006244), (216, 39171870), (236, 35852220), (240, 35254683), (243, 34819440), (270, 31337496), (295, 28681776), (324, 26114580), (354, 23901480), (360, 23503122), (405, 20891664), (432, 19585935), (472, 17926110), (486, 17409720), (531, 15934320), (540, 15668748), (590, 14340888), (648, 13057290), (708, 11950740), (720, 11751561), (729, 11606480), (810, 10445832), (885, 9560592), (944, 8963055), (972, 8704860), (1062, 7967160), (1080, 7834374), (1180, 7170444), (1215, 6963888), (1296, 6528645), (1416, 5975370), (1458, 5803240), (1593, 5311440), (1620, 5222916), (1770, 4780296), (1944, 4352430), (2124, 3983580), (2160, 3917187), (2360, 3585222), (2430, 3481944), (2459, 3440880), (2655, 3186864), (2832, 2987685), (2916, 2901620), (3186, 2655720), (3240, 2611458), (3540, 2390148), (3645, 2321296), (3888, 2176215), (4248, 1991790), (4720, 1792611), (4779, 1770480), (4860, 1740972), (4918, 1720440), (5310, 1593432), (5832, 1450810), (6372, 1327860), (6480, 1305729), (7080, 1195074), (7290, 1160648), (7377, 1146960), (7965, 1062288), (8496, 995895), (9558, 885240), (9720, 870486), (9836, 860220), (10620, 796716), (11664, 725405), (12295, 688176), (12744, 663930), (14160, 597537), (14337, 590160), (14580, 580324), (14754, 573480), (15930, 531144), (19116, 442620), (19440, 435243), (19672, 430110), (21240, 398358), (22131, 382320), (23895, 354096), (24590, 344088), (25488, 331965), (28674, 295080), (29160, 290162), (29508, 286740), (31860, 265572), (36885, 229392), (38232, 221310), (39344, 215055), (42480, 199179), (43011, 196720), (44262, 191160), (47790, 177048), (49180, 172044), (57348, 147540), (58320, 145081), (59016, 143370), (63720, 132786), (66393, 127440), (71685, 118032), (73770, 114696), (76464, 110655), (86022, 98360), (88524, 95580)]